公开(公告)号：EP4456089A1

公开(公告)日：2024-10-30

申请号：EP23170519.5

申请日：2023-04-28

申请人： Helkama Bica OY

发明人： MATTILA, Mikko ,  ASPLUND, Martin

IPC分类号： H01B7/36 ,  H01B7/18

摘要： An electrical cable (1), comprising one or more conductors (2) each being provided with a respective, surrounding insulating layer (2a) for electrically insulating their respective conductor (2) from the remaining cable (1), and an outer sheath (5) surrounding at least the one or more conductors (5). The outer sheath (5) comprises a thermoplastic or thermoset matrix, in addition to retroreflective particles and phosphorescent particles, both uniformly distributed within the outer sheath (6). The retroreflective particles are of a distinct colour. The matrix of the outer sheath (5) is transparent or translucent, and is substantially free of dedicated colour pigments not forming a part of functional particles including the retroreflective particles, phosphorescent particles and fire-retardants.

公开(公告)号：EP4442484A1

公开(公告)日：2024-10-09

申请号：EP23184118.0

申请日：2023-07-07

申请人： Walsin Lihwa Corporation

发明人： CHEN, Ko-Ming ,  LIN, Duan-Yih ,  CHEN, Cheng-Hong ,  WANG, Shih-Wei ,  WANG, Shih-Hsiang

IPC分类号： B60L53/10 ,  B60L53/18 ,  B60L53/302 ,  B60L53/31 ,  H01B7/18 ,  H01B7/22 ,  H01B7/42 ,  H02G3/03 ,  H02G3/04 ,  H02G15/00 ,  H01R13/00 ,  H01R9/11

CPC分类号： B60L53/18 ,  H01B7/425 ,  H01R13/005 ,  B60L53/11 ,  B60L53/302 ,  B60L53/31 ,  H01R9/11 ,  H02G3/03 ,  H02G3/0493 ,  H01B7/228

摘要： A charging device includes a liquid cooled cable (100), a charging gun (200), a charging station (300), a station connector (400) and a communicating pipe (500). The liquid cooled cable (100) has a gun end (110) and a station end (120). The liquid cooled cable (100) includes a first insulating tube (130), a second insulating tube (140), a tape, a filler and a sheath. The first insulating tube (130) has a first channel (130a). The second insulating tube (140) has a second channel (140a) and a braided copper mesh (141). The charging gun (200) is connected to the gun end (110) of the liquid cooled cable (100). The charging gun (200) includes a gun connector (210) and a first liquid return channel. The station connector (400) includes a second liquid return channel and a connection part (420). One end of the second liquid return channel communicates to the second channel (140a). The connection part (420) is connected to the station end (120) of the liquid cooled cable (100).

公开(公告)号：EP4418283A1

公开(公告)日：2024-08-21

申请号：EP23157544.0

申请日：2023-02-20

申请人： NKT HV Cables AB

发明人： KARATSIVOS, Evripidis

IPC分类号： H01B7/14 ,  H01B7/18

CPC分类号： H01B7/1895 ,  H01B7/14 ,  H01B7/0072 ,  H01B7/282

摘要： A submarine power cable (1) comprising: a plurality of power cores (3a-3c), each comprising a conductor (5a-5c), and an insulation system (7a-7c) arranged around the conductor (5a-5c), wherein the insulation system (7a-7c) comprises an inner semiconducting layer (9a-9c) arranged around the conductor (5a-5c), an insulation layer (11a-11c) arranged around the inner semiconducting layer (9a-9c), an outer semiconducting layer (13a-13c) arranged around the insulation layer (11a-11c), an outer layer (23) arranged around the plurality of power cores (3a-3c), and a filler profile (16a, 16b, 16c) arranged in a space between two of the power cores (3a-3c) and the outer layer (23), and a fluid channel (18a, 18b, 18c) arranged inside the filler profile (16a, 16b, 16c), wherein the fluid channel (18a, 18b, 18c) extends along the entire length of the filler profile (16a, 16b, 16c) for transporting fluid from one end of the submarine power cable (1) to an opposite end of the submarine power cable (1).

公开(公告)号：EP4404218A1

公开(公告)日：2024-07-24

申请号：EP24152413.1

申请日：2024-01-17

申请人： Prysmian S.p.A.

发明人： CONSONNI, Enrico Maria ,  CONTE, Alessandro ,  COSTAGLIOLA, Piervincenzo ,  FRANCHI BONONI, Stefano

IPC分类号： H01B7/18 ,  H01B7/22

CPC分类号： H01B7/228 ,  H01B7/182 ,  H01B7/1855 ,  H01B7/1865

摘要： Power cable (100) comprising:
- at least one insulated conductor (110) extending along a cable longitudinal direction (A);
- a bedding layer (260) surrounding the at least one insulated conductor (110);
- a non-metallic armour (120) surrounding the bedding layer (260), the non-metallic armour (120) being made by at least one meshed tape (120', 120") helically wound onto the bedding layer (260), and having an openness factor of at least 30% and a meshed tape tear resistance of at least 200 N according to DIN 53363 of 2003.

公开(公告)号：EP4332996A1

公开(公告)日：2024-03-06

申请号：EP23193894.5

申请日：2023-08-29

申请人： Yazaki Corporation ,  TOYOTA JIDOSHA KABUSHIKI KAISHA

发明人： Hara, Motoya ,  Ishikawa, Tatsuya ,  Kashino, Yuichi ,  Murao, Yasuaki ,  Takahashi, Hiroyuki

IPC分类号： H01B7/18 ,  B60R16/02 ,  F16L3/137 ,  H01B13/012

摘要： A wire harness includes: an electric wire (10); a first tape wrapping body (20) in which a first adhesive tape (21) is wrapped around a first electric wire portion (11) of a first wrapping section (10b) directed to one side from a base point (10a) in an axial direction of the electric wire (10); and a second tape wrapping body (30) in which a second adhesive tape (31) is wrapped around a second electric wire portion (12) of a second wrapping section (10c) directed to another side from the base point (10a) in the axial direction of the electric wire (10).

公开(公告)号：EP4254435A1

公开(公告)日：2023-10-04

申请号：EP23163068.2

申请日：2023-03-21

申请人： Nexans

发明人： PEDRAZA SILVA, Carlos Fernando

IPC分类号： H01B7/18 ,  H01B7/40 ,  H01B13/32 ,  H02G1/08 ,  C10M101/02 ,  H01B3/44

摘要： The present invention concerns a lubricated cable comprising at least one elongated electrical conductor, at least one outer layer surrounding said elongated electrical conductor and at least one lubrication layer surrounding said outer layer, said lubrication layer being obtained from a lubrication composition comprising naphtha petroleum.

公开(公告)号：EP4254434A1

公开(公告)日：2023-10-04

申请号：EP22305431.3

申请日：2022-03-31

申请人： Nexans

发明人： PEDRAZA SILVA, Carlos Fernando

IPC分类号： H01B7/18 ,  H01B7/40 ,  H01B13/32 ,  H02G1/08 ,  C10M101/02 ,  H01B3/44

摘要： The invention concerns a lubricated cable comprising a cable, said cable possessing at least one elongated electrical conductor and at least one outer layer surrounding said elongated electrical conductor, said cable being coated by a lubricant composition comprising naphta petroleum.

公开(公告)号：EP4075454B1

公开(公告)日：2023-10-04

申请号：EP22168072.1

申请日：2022-04-13

发明人： VAN ROSSUM, Jos

IPC分类号： H01B7/32 ,  H01B9/02 ,  G01R19/00 ,  H01B7/18 ,  G01R31/58

公开(公告)号：EP3745425B1

公开(公告)日：2022-12-21

申请号：EP20177223.3

申请日：2020-05-28

发明人： WOESTE, Guido ,  SCHÄFER, Christian ,  BÄUMER, Peter

IPC分类号： H01B7/18 ,  H02G1/12

公开(公告)号：EP4089692A1

公开(公告)日：2022-11-16

申请号：EP21173412.4

申请日：2021-05-11

申请人： Lapp Engineering AG

发明人： Donne, Corentin

IPC分类号： H01B7/18 ,  H01B7/28 ,  H02G7/16

摘要： A cable (10) comprising:
- at least one conductor (1A, 1B, 1C,...);
- at least one conductor insulation layer (2A, 2B, 2C,...) formed around and enclosing said at least one conductor (1A, 1B, 1C,...);
- an outer sheath (4) enclosing said conductor insulation layer (2A, 2B, 2C,...) and said at least one conductor (1A, 1B, 1C,...).
According to the invention, the cable (10) further comprises an inflatable sheath (3) that encloses said outer sheath (4).